QCAD Bugtracker

  • Status Closed
  • Percent Complete
  • Task Type Bug Report
  • Category QCAD (main)
  • Assigned To
  • Operating System Windows 10
  • Severity Low
  • Priority Very Low
  • Reported Version 3.21.3
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: QCAD Bugtracker
Opened by Joe McRobert - 04.12.2018
Last edited by Andrew - 06.12.2018

FS#1835 - QCAD Professional crashing when trying to open .dwg file

Hi I am having an issue with the attached DWG file, when I try to open the file qcad opens then immediately crashes and I am unable to do anything.

Here is the event viewer log:

Faulting application name: qcad.exe, version:, time stamp: 0x5b9fbdd3
Faulting module name: MSVCR120.dll, version: 12.0.21005.1, time stamp: 0x524f83ff
Exception code: 0xc0000409
Fault offset: 0x0000000000074a30
Faulting process id: 0x1ad8
Faulting application start time: 0x01d48bbf05480557
Faulting application path: C:\Program Files\QCAD\qcad.exe
Faulting module path: C:\Program Files\QCAD\MSVCR120.dll
Report Id: fa661b18-d0df-41a8-88e9-37c2ea345bcb
Faulting package full name:
Faulting package-relative application ID:

Closed by  Andrew
06.12.2018 11:03
Reason for closing:  Won't fix
Additional comments about closing:  

File too complex for QCAD.

Andrew commented on 04.12.2018 11:15

Thanks for your report. Please attach or e-mail the DWG file in question.

Andrew commented on 06.12.2018 10:49

Please understand that this task will be closed if no further information is provided.

Joe McRobert commented on 06.12.2018 10:51


Please see the file attached

Andrew commented on 06.12.2018 11:03

Thanks for the file.

Your computer is very likely running out of memory due to the complexity of this file.

Note that even if it would load, this file would very likely be too complex to be handled efficiently by QCAD (i.e. zooming, panning, etc. would be very slow).


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